CN117346912B - Road bridge road surface temperature measurement monitoring device - Google Patents
Road bridge road surface temperature measurement monitoring device Download PDFInfo
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- CN117346912B CN117346912B CN202311658028.XA CN202311658028A CN117346912B CN 117346912 B CN117346912 B CN 117346912B CN 202311658028 A CN202311658028 A CN 202311658028A CN 117346912 B CN117346912 B CN 117346912B
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- 238000012806 monitoring device Methods 0.000 title claims abstract description 36
- 238000009529 body temperature measurement Methods 0.000 title claims abstract description 17
- 230000007246 mechanism Effects 0.000 claims abstract description 115
- 239000000523 sample Substances 0.000 claims abstract description 64
- 238000004804 winding Methods 0.000 claims abstract description 62
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 35
- 239000002184 metal Substances 0.000 claims description 24
- 238000003780 insertion Methods 0.000 claims description 16
- 230000037431 insertion Effects 0.000 claims description 16
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000008859 change Effects 0.000 abstract description 5
- 230000002209 hydrophobic effect Effects 0.000 abstract description 2
- 230000001681 protective effect Effects 0.000 description 11
- 230000000694 effects Effects 0.000 description 6
- 238000005096 rolling process Methods 0.000 description 6
- 238000001514 detection method Methods 0.000 description 4
- 238000001125 extrusion Methods 0.000 description 3
- 230000007306 turnover Effects 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 2
- 206010040007 Sense of oppression Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
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- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K7/00—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements
- G01K7/02—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using thermoelectric elements, e.g. thermocouples
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
- G01K1/14—Supports; Fastening devices; Arrangements for mounting thermometers in particular locations
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
- G01K1/16—Special arrangements for conducting heat from the object to the sensitive element
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Temperature Or Quantity Of Heat (AREA)
Abstract
The invention relates to the technical field of road and bridge temperature measurement, and discloses a road and bridge surface temperature measurement monitoring device, which comprises: monitoring device body and thermocouple probe, and thermocouple probe and monitoring device body electric connection, the bottom of monitoring device body is provided with and extends casing mechanism, the bottom that extends casing mechanism is provided with hydrophobic mechanism, the inside that extends casing mechanism is provided with leads a supporting mechanism, the surface that leads a supporting mechanism one end is provided with winding mechanism, one side that winding mechanism was kept away from to lead a supporting mechanism is provided with parcel protection heat conduction mechanism, and thermocouple probe is located parcel protection heat conduction mechanism's inside. This road bridge road surface temperature measurement monitoring device can extend the thermocouple probe through extending the casing mechanism and install road bridge intermediate position, when making things convenient for the thermocouple probe dismouting to change, still conveniently gather the temperature of road bridge surface intermediate position.
Description
Technical Field
The invention relates to the technical field of road and bridge temperature measurement, in particular to a road and bridge road surface temperature measurement monitoring device.
Background
The pavement is a layered structure which is paved on a road bed by various road building materials and directly bears the load of vehicles, the pavement with good quality has enough strength and good stability, the surface of the pavement meets the requirements of smoothness, compactness and skid resistance, and the pavement structure consists of a surface layer, a base layer and a cushion layer.
In order to avoid the tire burst of the vehicle caused by overhigh temperature of the road surface, a road surface temperature monitoring device is arranged on some road surfaces to measure and monitor the temperature of the road surfaces in real time, the traditional road surface temperature measuring mode is to directly insert and install a thermocouple for collecting the temperature into the road surface to collect the temperature, but in order to facilitate the replacement and maintenance of the thermocouple, the device is generally arranged beside the road, the thermocouple below the device is basically used for collecting the temperature of the edge part of the road surface, and the middle position of the road surface with relatively high temperature cannot be subjected to temperature collection through the thermocouple.
Disclosure of Invention
In order to overcome the defects in the prior art, the invention provides a bridge surface temperature measurement and monitoring device, which solves the problems in the background.
The invention provides the following technical scheme: a bridge deck temperature measurement monitoring device comprising: monitoring device body and thermocouple probe, and thermocouple probe and monitoring device body electric connection, the bottom of monitoring device body is provided with and extends casing mechanism, extend the bottom of casing mechanism and be provided with drainage mechanism, extend the inside of casing mechanism and be provided with the guide supporting mechanism, the surface of guide supporting mechanism one end is provided with winding mechanism, one side that winding mechanism was kept away from to the guide supporting mechanism is provided with parcel protection heat conduction mechanism, and thermocouple probe is located parcel protection heat conduction mechanism's inside, guide supporting mechanism's surface movable mounting has fixed establishment, supporting mechanism and locking mechanism respectively, and locking mechanism is located between fixed establishment and the supporting mechanism, one side of fixed establishment is provided with vibration insertion auxiliary mechanism.
Preferably, the extension casing mechanism includes supporting shell, carriage, goes up and prolong connector, protective housing, chamber door and block terminal, the supporting shell sets up in the below of monitoring device body, carriage fixed connection is in the bottom of supporting shell, go up and prolong the one end of connector integral type setting at the supporting shell top, the protective housing is through going up and prolong connector fixed connection at the top of supporting shell, and the top of protective housing and the bottom fixed connection of monitoring device body, the chamber door sets up in one side of protective housing, block terminal fixed mounting is in the inside of protective housing.
Preferably, the drainage mechanism comprises a water guide groove, a drain pipe, a drain screen plate, a water guide inclined plate and a one-way plate, wherein the water guide groove is fixedly connected to the bottom of the supporting frame, the drain pipe is fixedly installed at the bottom of the water guide groove, the drain screen plate is fixedly installed inside the supporting frame, the water guide inclined plate is fixedly connected to the inner walls at two ends of the water guide groove, the one-way plate is rotatably connected to the bottom of the supporting frame, and the one-way plate is located on one side of the water guide groove.
Preferably, the guide support mechanism comprises a first support side plate, a second support side plate, guide slide columns and extension reset springs, wherein the first support side plate and the second support side plate are fixedly connected to the inner walls of the two sides of the support shell respectively, the guide slide columns are fixedly inserted between the first support side plate and the second support side plate, the number of the guide slide columns is two, the two guide slide columns are distributed in parallel, and the extension reset springs are movably sleeved on the surfaces of the guide slide columns.
Preferably, the winding mechanism comprises a first support block, a second support block, a supporting plate, a winding motor, an output shaft, a winding wheel, a sliding ring sleeve and a winding rope, wherein the first support block and the second support block are fixedly connected to the surfaces of two guide sliding columns, the supporting plate is fixedly connected between the first support block and the second support block, the winding motor is fixedly arranged on the surface of the supporting plate, the output shaft is fixedly connected to the output end of the winding motor through a shaft coupling, the surface of the output shaft is rotatably connected with the inner wall of the supporting plate through a bearing, the winding wheel is fixedly sleeved on the surface of the output shaft, the sliding ring sleeve is fixedly connected to the inner part of the second support block, the winding rope is slidably connected to the inner wall of the sliding ring sleeve, and one end of the winding rope is fixedly connected with the surface of the winding wheel.
Preferably, the package protection heat conduction mechanism includes heat conduction metal barrel casing, deformation groove and conducting strip, heat conduction metal barrel casing fixed connection is at the inner wall of first support curb plate, and the inner wall of heat conduction metal barrel casing and thermocouple probe's surface sliding connection, the one end at heat conduction metal barrel casing is seted up to the deformation groove, the integrated setting of conducting strip is at the surface of heat conduction metal barrel casing.
Preferably, the fixing mechanism comprises a clamping seat, a connecting block, an upper edge strip, a mounting groove, folding holes and first sliding holes, wherein the clamping seat is movably arranged on the surfaces of two guide sliding columns, the connecting block is fixedly connected to the bottom of the clamping seat, the upper edge strip is integrally arranged at the top of the clamping seat, the mounting groove is embedded and arranged on the surface of the clamping seat, the folding holes are formed in the surface of the upper edge strip in a penetrating mode, the first sliding holes are formed in two sides of the clamping seat in a penetrating mode, and the clamping seat is connected with the two guide sliding columns in a sliding mode through the first sliding holes.
Preferably, the supporting mechanism comprises a supporting seat, a first tail wire groove, a second sliding hole, a pulling frame and a pressing lock spring, wherein the supporting seat is movably arranged on the surfaces of the two guide sliding columns, the first tail wire groove is formed in the bottom of the supporting seat, the second sliding hole penetrates through the two sides of the supporting seat, the pulling frame is rotationally connected to the surface of the supporting seat, the pressing lock spring is movably sleeved on the surfaces of the two guide sliding columns, and the extension reset spring is located between the supporting seat and the second supporting seat block.
Preferably, the locking mechanism comprises a sliding seat, a second tail wire groove, a connecting shaft, a connecting rod, a pull rod, a first pressing column, a connecting sheet, a second pressing column and a rubber sleeve, wherein the sliding seat is movably arranged on the surfaces of the two guide sliding columns, the second tail wire groove is formed in the bottom of the sliding seat, the connecting shaft is fixedly inserted into the sliding seat, the connecting rod and the pull rod are both rotationally connected at two ends of the connecting shaft through bearings, one end of the connecting rod, far away from the connecting shaft, is rotationally connected with the inner wall of the pull frame, the first pressing column is rotationally connected with one end of the pull rod, far away from the connecting shaft, the connecting sheet is fixedly sleeved on the surface of the first pressing column, the second pressing column is fixedly inserted into the inner wall of the connecting sheet, the rubber sleeve is fixedly sleeved on the surface of the first pressing column and the surface of the second pressing column respectively, and the first pressing column and the second pressing column are both in sliding connection with a folding hole.
Preferably, the vibration insertion auxiliary mechanism comprises an insertion motor and an eccentric wheel, wherein the insertion motor is fixedly arranged on one side of the clamping seat, and the eccentric wheel is fixedly sleeved at the output end of the insertion motor.
Compared with the prior art, the invention has the following beneficial effects:
this road bridge road surface temperature measurement monitoring device, through the monitoring device body that sets up, thermocouple probe, extend casing mechanism, hydrophobic mechanism, lead position supporting mechanism, winding mechanism, parcel protection heat conduction mechanism, fixed establishment, supporting mechanism, locking mechanism and vibration insert auxiliary mechanism, can extend the thermocouple probe through extending casing mechanism and install road bridge intermediate position, when making things convenient for the thermocouple probe dismouting to change, still conveniently gather the temperature of road bridge surface intermediate position.
According to the bridge road surface temperature measurement monitoring device, the water guide groove, the water discharge pipe, the water discharge screen plate, the water guide inclined plate and the one-way plate are arranged, so that water is conveniently discharged below the device, and the influence of accumulated water around the thermocouple probe on the temperature detection effect of the device is avoided.
This road bridge road surface temperature measurement monitoring device through first saddle piece, second saddle piece, supporting plate, rolling motor, output shaft, rolling wheel, slip ring cover and the rolling cable of setting up to can be through the rolling pulling thermocouple probe recovery of rolling wheel pair rolling cable, conveniently assist the thermocouple probe to change.
This road bridge road surface temperature measurement monitoring device through heat conduction metal barrel casing, deformation groove and the conducting strip that set up to can form the protection to thermocouple probe, make things convenient for the heat conduction simultaneously, ensure that thermocouple probe carries out temperature detection smoothly, make heat conduction metal barrel casing have certain elasticity through the deformation groove, make things convenient for thermocouple probe dismouting to change.
This road bridge road surface temperature measurement monitoring device, through clamping seat, connecting block, upper edge strip, mounting groove, roll over hole and the first slide hole that set up to can fix thermocouple probe, conveniently drive thermocouple probe through the slip of clamping seat and retrieve and peg graft the installation.
This road bridge road surface temperature measurement monitoring device through seat, second tail wire groove, connecting axle, connecting rod, pull rod, first pressure post, connection piece, second pressure post and the rubber sleeve that slide that sets up to can form the extrusion to the thermocouple probe and lock the position, ensure that the thermocouple probe is stable to be fixed in the inside of mounting groove.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic view of the structure of the invention when installed;
FIG. 3 is a side cross-sectional view of the present invention;
FIG. 4 is a schematic view of the structure of the position of the drainage screen of the present invention;
FIG. 5 is a schematic view of the structure of the guide support mechanism of the present invention;
FIG. 6 is a schematic view of a winding mechanism according to the present invention;
FIG. 7 is a schematic view of the connection structure of the fixing mechanism supporting mechanism and the locking mechanism of the present invention;
FIG. 8 is a schematic view of the explosive structure of the inside of the fixing mechanism supporting mechanism and the locking mechanism of the present invention;
FIG. 9 is a schematic diagram of a locking mechanism according to the present invention;
FIG. 10 is a schematic view of a wrap-around thermal mechanism according to the present invention;
fig. 11 is a side cross-sectional view of the securing mechanism of the present invention.
In the figure: 1. a monitoring device body; 2. a thermocouple probe; 301. a support case; 302. a support frame; 303. an upper extension connection port; 304. a protective box; 305. a door; 306. a distribution box; 401. a water guide groove; 402. a drain pipe; 403. a drainage screen; 404. a water guiding sloping plate; 405. a unidirectional plate; 501. a first support side plate; 502. a second support side plate; 503. a guide slide column; 504. an extension return spring; 601. a first pedestal block; 602. a second pedestal block; 603. a support sheet; 604. a winding motor; 605. an output shaft; 606. a winding wheel; 607. a sliding ring sleeve; 608. winding the cable; 701. a heat conductive metal sleeve; 702. a deformation groove; 703. a heat conductive sheet; 801. a clamping seat; 802. a connecting block; 803. an upper edge strip; 804. a mounting groove; 805. folding the hole; 806. a first slide hole; 901. a support base; 902. a first tail wire slot; 903. a second slide hole; 904. a pull frame; 905. a press lock spring; 1001. a sliding seat; 1002. a second tail wire slot; 1003. a connecting shaft; 1004. a connecting rod; 1005. a pull rod; 1006. a first press column; 1007. a connecting sheet; 1008. a second press column; 1009. a rubber sleeve; 1101. inserting a motor; 1102. an eccentric wheel.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-11, a bridge surface temperature measurement and monitoring device includes: the thermocouple is a temperature measuring element commonly used in a temperature measuring instrument, the thermocouple directly measures temperature, the temperature signal is converted into a thermal electromotive force signal, the thermal electromotive force signal is converted into the temperature of a measured medium through an electric instrument, the appearance of various thermocouples is quite different as required, but the basic structures of the thermocouples are approximately the same, the thermocouple is usually composed of main parts such as a hot electrode, an insulating sleeve protection tube and a junction box and is usually used together with a display instrument, a recording instrument and an electronic regulator, the thermocouple probe 2 is electrically connected with the monitoring device body 1, an extension shell mechanism is arranged at the bottom of the extension shell mechanism, a guide supporting mechanism is arranged in the extension shell mechanism, a winding mechanism is arranged on one end surface of the guide supporting mechanism, a wrapping protection heat conducting mechanism is arranged on one side of the guide supporting mechanism far away from the winding mechanism, the thermocouple probe 2 is positioned in the wrapping protection heat conducting mechanism, a fixing mechanism, a supporting mechanism and a locking mechanism are movably mounted on the surface of the guide supporting mechanism respectively, the locking mechanism is positioned between the fixing mechanism and the supporting mechanism, an inserting auxiliary mechanism is arranged on one side of the fixing mechanism, the thermocouple probe is electrically connected with the electronic regulator, the thermocouple probe is electrically connected with the monitoring device body 1, the extension shell mechanism is conveniently installed and installed to the bridge, the bridge is conveniently installed and connected with the thermocouple probe through the extension shell, the extension shell 2, the vibration bridge 2 is conveniently installed to the vibration bridge, the vibration bridge is conveniently installed and the bridge is conveniently installed to the bridge and the bridge is installed to the bridge through the extension bridge.
Wherein; the extension shell mechanism comprises a supporting shell 301, a supporting frame 302, an upper extension connecting port 303, a protective box 304, a box door 305 and a distribution box 306, wherein the supporting shell 301 is arranged below the monitoring device body 1, the supporting frame 302 is fixedly connected to the bottom of the supporting shell 301, the upper extension connecting port 303 is integrally arranged at one end of the top of the supporting shell 301, the protective box 304 is fixedly connected to the top of the supporting shell 301 through the upper extension connecting port 303, the top of the protective box 304 is fixedly connected with the bottom of the monitoring device body 1, the box door 305 is arranged on one side of the protective box 304, and the distribution box 306 is fixedly arranged inside the protective box 304 so that the thermocouple probe 2 can be conveniently and fixedly arranged at the middle position of a road bridge deck in an extending mode, and the thermocouple probe 2 is conveniently detected.
Wherein; the drainage mechanism comprises a water guide groove 401, a drain pipe 402, a drainage screen 403, a water guide inclined plate 404 and a one-way plate 405, wherein the water guide groove 401 is fixedly connected to the bottom of the supporting frame 302, the drain pipe 402 is fixedly installed at the bottom of the water guide groove 401, the drainage screen 403 is fixedly installed inside the supporting frame 302, the water guide inclined plate 404 is fixedly connected to the inner walls of the two ends of the water guide groove 401, the one-way plate 405 is rotatably connected to the bottom of the supporting frame 302, the one-way plate 405 is located on one side of the water guide groove 401, and the water guide groove 401, the drain pipe 402, the water drainage screen 403, the water guide inclined plate 404 and the one-way plate 405 are arranged so as to drain water below the device, and the influence of accumulated water around the thermocouple probe 2 on the temperature detection effect of the device is avoided.
Wherein; the guide support mechanism comprises a first support side plate 501, a second support side plate 502, guide slide columns 503 and extension reset springs 504, wherein the first support side plate 501 and the second support side plate 502 are fixedly connected to the inner walls of the two sides of the support shell 301 respectively, the guide slide columns 503 are fixedly inserted between the first support side plate 501 and the second support side plate 502, the number of the guide slide columns 503 is two, the two guide slide columns 503 are distributed in parallel, the extension reset springs 504 are movably sleeved on the surfaces of the guide slide columns 503, so that guide positions are formed by sliding of the clamping seat 801, the support seat 901 and the sliding seat 1001, and the thermocouple probe 2 is convenient to assemble and disassemble.
Wherein; the winding mechanism comprises a first support block 601, a second support block 602, a supporting plate 603, a winding motor 604, an output shaft 605, a winding wheel 606, a sliding ring sleeve 607 and a winding rope 608, wherein the first support block 601 and the second support block 602 are fixedly connected to the surfaces of two guide slide posts 503, the supporting plate 603 is fixedly connected between the first support block 601 and the second support block 602, the winding motor 604 is fixedly arranged on the surface of the supporting plate 603, the output shaft 605 is fixedly connected to the output end of the winding motor 604 through a shaft coupling, the surface of the output shaft 605 is rotationally connected with the inner wall of the supporting plate 603 through a bearing, the winding wheel 606 is fixedly sleeved on the surface of the output shaft 605, the sliding ring sleeve 607 is fixedly connected to the inner wall of the sliding ring sleeve 607, one end of the winding rope 608 is fixedly connected with the surface of the winding wheel 606, and the winding rope 608 is conveniently replaced by the aid of the thermocouple probe 2 through the arranged first support block 601, the second support block 602, the supporting plate 603, the winding motor 604, the output shaft 605, the winding wheel 606, the winding probe and the winding rope 608, the thermocouple probe 2, and the thermocouple probe 2 can be conveniently replaced.
Wherein; the parcel protection heat conduction mechanism includes heat conduction metal barrel casing 701, deformation groove 702 and conducting strip 703, and heat conduction metal barrel casing 701 fixed connection is at the inner wall of first support curb plate 501, and the inner wall of heat conduction metal barrel casing 701 and thermocouple probe 2's surface sliding connection, and deformation groove 702 is seted up in the one end of heat conduction metal barrel casing 701, and the surface at heat conduction metal barrel casing 701 is set up to conducting strip 703 integral type, through heat conduction metal barrel casing 701, deformation groove 702 and the conducting strip 703 of setting. So that can form the protection to thermocouple probe 2, make things convenient for the heat conduction simultaneously, ensure thermocouple probe 2 carries out temperature detection smoothly, make heat conduction metal sleeve 701 have certain elasticity through deformation groove 702, make things convenient for thermocouple probe 2 dismouting to change.
Wherein; the fixed establishment includes clamping seat 801, connecting block 802, go up along strip 803, mounting groove 804, turn over hole 805 and first slide hole 806, clamping seat 801 activity sets up the surface at two guide slide posts 503, connecting block 802 fixed connection is in the bottom of clamping seat 801, go up along strip 803 integral type and set up at the top of clamping seat 801, the surface at clamping seat 801 is seted up to the embedded formula of mounting groove 804, turn over hole 805 runs through the surface of seting up at last along strip 803, first slide hole 806 runs through the both sides of seting up at clamping seat 801, and clamping seat 801 passes through first slide hole 806 and two guide slide posts 503 sliding connection, through clamping seat 801 that sets up, connecting block 802, go up along strip 803, mounting groove 804, turn over hole 805 and first slide hole 806, so that can fix thermocouple probe 2, the slip through clamping seat 801 drives thermocouple probe 2 and retrieves and peg graft the installation conveniently.
Wherein; the supporting mechanism includes supporting seat 901, first tail wire casing 902, second slide hole 903, pull frame 904 and pressure lock spring 905, the supporting seat 901 activity sets up the surface at two guide slide posts 503, first tail wire casing 902 is seted up in the bottom of supporting seat 901, the second slide hole 903 runs through the both sides of seting up at supporting seat 901, the surface at supporting seat 901 is connected in the rotation of pull frame 904, pressure lock spring 905 activity cup joints the surface at two guide slide posts 503, extend reset spring 504 and be located between supporting seat 901 and the second supporting seat piece 602, so that can realize the unblock of first pressure post 1006 and second pressure post 1008 through stirring pull frame 904, the laborsaving effect when improving the unblock, simultaneously can make first pressure post 1006 and second pressure post 1008 to thermocouple probe 2 through the extrusion of pressure lock spring 905 to slide seat 1001 can form stable oppression extrusion.
Wherein; the locking mechanism comprises a sliding seat 1001, a second tail wire groove 1002, a connecting shaft 1003, a connecting rod 1004, a pull rod 1005, a first pressing column 1006, a connecting sheet 1007, a second pressing column 1008 and a rubber sleeve 1009, wherein the sliding seat 1001 is movably arranged on the surfaces of the two guide sliding columns 503, the second tail wire groove 1002 is arranged at the bottom of the sliding seat 1001, the connecting shaft 1003 is fixedly inserted into the sliding seat 1001, the connecting rod 1004 and the pull rod 1005 are both connected at the two ends of the connecting shaft 1003 through bearings in a rotating way, one end of the connecting rod 1004, which is far away from the connecting shaft 1003, is connected with the inner wall of the pull frame 904 in a rotating way, the first pressing column 1006 is connected at one end of the pull rod 1005, which is far away from the connecting shaft 1003, the connection piece 1007 is fixed to be sleeved on the surface of the first pressing column 1006, the second pressing column 1008 is fixed to be spliced on the inner wall of the connection piece 1007, the rubber sleeve 1009 is respectively fixed to be sleeved on the surface of the first pressing column 1006 and the surface of the second pressing column 1008, the first pressing column 1006 and the second pressing column 1008 are both in sliding connection with the folding hole 805, and the thermocouple probe 2 is guaranteed to be stably fixed inside the mounting groove 804 through the sliding seat 1001, the second tail wire groove 1002, the connecting shaft 1003, the connecting rod 1004, the pull rod 1005, the first pressing column 1006, the connection piece 1007, the second pressing column 1008 and the rubber sleeve 1009.
Wherein; the vibration insertion auxiliary mechanism comprises an insertion motor 1101 and an eccentric wheel 1102, wherein the insertion motor 1101 is fixedly arranged on one side of the clamping seat 801, and the eccentric wheel 1102 is fixedly sleeved at the output end of the insertion motor 1101 so as to be convenient for being inserted into the heat conduction metal sleeve 701 through the vibration auxiliary thermocouple probe 2.
The working principle is that when the device is installed, the device is buried under the road surface, the thermocouple probe 2 extends to the middle position of the road surface, the end part of the drain pipe 402 is led into a sewer, when the thermocouple probe 2 is replaced, the winding motor 604 is started, the winding motor 604 drives the winding wheel 606 to rotate through the output shaft 605, the winding wheel 606 forms winding for the winding rope 608 when rotating, the winding rope 608 is wound, the supporting seat 901 is pulled to slide outwards along the guide sliding column 503 by the winding, so that the clamping seat 801 drives the thermocouple probe 2 in the device to synchronously move outwards, the thermocouple probe 2 is pulled out from the inside of the heat-conducting metal cylinder 701 until the thermocouple probe 2 reaches the position of the upper extending connection port 303, the return spring 504 is extended and contracted, then the pull frame 904 is pulled outwards, the pull frame 904 drives the sliding seat 1001 to slide through the connecting rod 1004, the first pressing column 1006 is pulled through the pull rod 1005 when the sliding seat 1001 slides, the first pressing column 1006 and the second pressing column 1008 slide outwards along the folding hole 805, the first pressing column 1006 and the second pressing column 1008 press the thermocouple probe 2 through the rubber sleeve 1009, the thermocouple probe 2 is replaced, the thermocouple probe 2 is inserted into the mounting groove 804, the tail wire of the thermocouple probe 2 is clamped into the first tail wire groove 902 and the second tail wire groove 1002, then the pull frame 904 is reversely stirred, the pull frame 904 drives the sliding seat 1001 to slide through the connecting rod 1004, the sliding seat 1001 pushes the first pressing column 1006 through the pull rod 1005 when sliding, the first pressing column 1006 and the second pressing column 1008 slide along the folding hole 805, the first pressing column 1006 and the second pressing column 1008 press the thermocouple probe 2 through the rubber sleeve 1009, the thermocouple probe 2 is stably fixed inside the mounting groove 804, the winding motor 604 is started, the winding motor 604 drives the winding wheel 606 to reversely rotate through the output shaft 605, the winding wheel 606 reversely rotates to form winding for the winding rope 608, when the winding cable 608 is unreeled, the contracted extension reset spring 504 can squeeze the supporting seat 901 to slide inwards along the guide sliding column 503, so that the clamping seat 801 drives the internal thermocouple probe 2 to synchronously move inwards until the thermocouple probe 2 is inserted onto the heat-conducting metal sleeve 701, then the insertion motor 1101 is started, the insertion motor 1101 drives the eccentric wheel 1102 to rotate to form vibration, and the thermocouple probe 2 is inserted into the heat-conducting metal sleeve 701 by the elastic force fit of the extension reset spring 504, so that the replacement of the thermocouple probe 2 is realized.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (1)
1. A bridge deck temperature measurement monitoring device comprising: the monitoring device comprises a monitoring device body (1) and a thermocouple probe (2), wherein the thermocouple probe (2) is electrically connected with the monitoring device body (1), and is characterized in that an extension shell mechanism is arranged at the bottom of the monitoring device body (1), a water drain mechanism is arranged at the bottom of the extension shell mechanism, a guide support mechanism is arranged in the extension shell mechanism, a winding mechanism is arranged on the surface of one end of the guide support mechanism, a wrapping protection heat conducting mechanism is arranged on one side of the guide support mechanism away from the winding mechanism, the thermocouple probe (2) is positioned in the wrapping protection heat conducting mechanism, a fixing mechanism, a support mechanism and a locking mechanism are movably mounted on the surface of the guide support mechanism respectively, the locking mechanism is positioned between the fixing mechanism and the support mechanism, and a vibration insertion auxiliary mechanism is arranged on one side of the fixing mechanism;
the extension shell mechanism comprises a support shell (301), a support frame (302), an upper extension connecting port (303), a protection box (304), a box door (305) and a distribution box (306), wherein the support shell (301) is arranged below a monitoring device body (1), the support frame (302) is fixedly connected to the bottom of the support shell (301), the upper extension connecting port (303) is integrally arranged at one end of the top of the support shell (301), the protection box (304) is fixedly connected to the top of the support shell (301) through the upper extension connecting port (303), the top of the protection box (304) is fixedly connected with the bottom of the monitoring device body (1), the box door (305) is arranged on one side of the protection box (304), and the distribution box (306) is fixedly arranged inside the protection box (304);
the drainage mechanism comprises a water guide groove (401), a drain pipe (402), a drainage screen plate (403), a water guide inclined plate (404) and a one-way plate (405), wherein the water guide groove (401) is fixedly connected to the bottom of the supporting frame (302), the drain pipe (402) is fixedly arranged at the bottom of the water guide groove (401), the drainage screen plate (403) is fixedly arranged in the supporting frame (302), the water guide inclined plate (404) is fixedly connected to the inner walls at two ends of the water guide groove (401), the one-way plate (405) is rotatably connected to the bottom of the supporting frame (302), and the one-way plate (405) is positioned on one side of the water guide groove (401);
the guide support mechanism comprises a first support side plate (501), a second support side plate (502), guide slide columns (503) and extension reset springs (504), wherein the first support side plate (501) and the second support side plate (502) are respectively and fixedly connected to the inner walls of two sides of a support shell (301), the guide slide columns (503) are fixedly inserted between the first support side plate (501) and the second support side plate (502), the number of the guide slide columns (503) is two, the two guide slide columns (503) are distributed in parallel, and the extension reset springs (504) are movably sleeved on the surfaces of the guide slide columns (503);
the winding mechanism comprises a first support block (601), a second support block (602), a supporting plate (603), a winding motor (604), an output shaft (605), a winding wheel (606), a sliding ring sleeve (607) and a winding rope (608), wherein the first support block (601) and the second support block (602) are fixedly connected to the surfaces of two guide sliding columns (503), the supporting plate (603) is fixedly connected between the first support block (601) and the second support block (602), the winding motor (604) is fixedly arranged on the surface of the supporting plate (603), the output shaft (605) is fixedly connected to the output end of the winding motor (604) through a coupler, the surface of the output shaft (605) is rotationally connected with the inner wall of the supporting plate (603) through a bearing, the winding wheel (606) is fixedly sleeved on the surface of the output shaft (605), the sliding ring sleeve (607) is fixedly connected to the inside the second support block (602), the winding rope (608) is fixedly connected to the inner wall of the sliding ring sleeve (607) and one end of the winding rope (608) is fixedly connected to the inner wall of the winding wheel (606);
the wrapping protection heat conduction mechanism comprises a heat conduction metal cylinder sleeve (701), a deformation groove (702) and a heat conduction sheet (703), wherein the heat conduction metal cylinder sleeve (701) is fixedly connected to the inner wall of the first support side plate (501), the inner wall of the heat conduction metal cylinder sleeve (701) is in sliding connection with the surface of the thermocouple probe (2), the deformation groove (702) is formed in one end of the heat conduction metal cylinder sleeve (701), and the heat conduction sheet (703) is integrally arranged on the surface of the heat conduction metal cylinder sleeve (701);
the fixing mechanism comprises a clamping seat (801), a connecting block (802), an upper edge strip (803), a mounting groove (804), folding holes (805) and first sliding holes (806), wherein the clamping seat (801) is movably arranged on the surfaces of two guide sliding columns (503), the connecting block (802) is fixedly connected to the bottom of the clamping seat (801), the upper edge strip (803) is integrally arranged at the top of the clamping seat (801), the mounting groove (804) is embedded and is formed in the surface of the clamping seat (801), the folding holes (805) penetrate through the surface of the upper edge strip (803), the first sliding holes (806) penetrate through the two sides of the clamping seat (801), and the clamping seat (801) is in sliding connection with the two guide sliding columns (503) through the first sliding holes (806).
The supporting mechanism comprises a supporting seat (901), a first tail wire groove (902), a second sliding hole (903), a pull frame (904) and a pressing lock spring (905), wherein the supporting seat (901) is movably arranged on the surfaces of two guide sliding columns (503), the first tail wire groove (902) is formed in the bottom of the supporting seat (901), the second sliding hole (903) is formed in the two sides of the supporting seat (901) in a penetrating mode, the pull frame (904) is rotatably connected to the surface of the supporting seat (901), the pressing lock spring (905) is movably sleeved on the surfaces of the two guide sliding columns (503), and the extension reset spring (504) is located between the supporting seat (901) and the second supporting seat block (602);
the locking mechanism comprises a sliding seat (1001), a second tail wire groove (1002), a connecting shaft (1003), a connecting rod (1004), a pull rod (1005), a first pressing column (1006), a connecting sheet (1007), a second pressing column (1008) and a rubber sleeve (1009), wherein the sliding seat (1001) is movably arranged on the surfaces of two guide sliding columns (503), the second tail wire groove (1002) is formed in the bottom of the sliding seat (1001), the connecting shaft (1003) is fixedly inserted into the sliding seat (1001), the connecting rod (1004) and the pull rod (1005) are both connected to the two ends of the connecting shaft (1003) through bearings in a rotating mode, one end of the connecting rod (1004) away from the connecting shaft (1003) is connected with the inner wall of the pull frame (904) in a rotating mode, the first pressing column (1006) is connected to one end of the connecting rod (1005) away from the connecting shaft (1003) in a sleeved mode, the connecting sheet (1007) is fixedly connected to the surface of the first pressing column (1006), the second pressing column (1008) is fixedly inserted into the inner wall of the connecting sheet (1007), and the two pressing columns (1008) are fixedly sleeved on the surfaces of the first pressing column (1008) and the second pressing column (1006) respectively; the vibration insertion auxiliary mechanism comprises an insertion motor (1101) and an eccentric wheel (1102), wherein the insertion motor (1101) is fixedly arranged on one side of the clamping seat (801), and the eccentric wheel (1102) is fixedly sleeved at the output end of the insertion motor (1101).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202311658028.XA CN117346912B (en) | 2023-12-06 | 2023-12-06 | Road bridge road surface temperature measurement monitoring device |
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| CN202311658028.XA CN117346912B (en) | 2023-12-06 | 2023-12-06 | Road bridge road surface temperature measurement monitoring device |
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| KR20210055384A (en) * | 2019-11-07 | 2021-05-17 | 노형남 | Smart Highway Monitoring System and system thereof |
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| JPH08313360A (en) * | 1995-05-17 | 1996-11-29 | Toyo Commun Equip Co Ltd | Road surface temperature sensor |
| JP2004109102A (en) * | 2002-09-17 | 2004-04-08 | Okazaki Mfg Co Ltd | Surface thermometer probe |
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| CN117346912A (en) | 2024-01-05 |
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